http://www.UniversalSports.com 2013, Brussels, Belgium, IAAF Diamond League Track and Field Final, In the last Men's 800m race of the season, Mohammed Aman (ETH) gets his 4th win and the Diamond League title as well with a world leading time of1:42.37, Nick Symmonds (USA) was 2nd. (Watch the full event at UniversalSports.com)